Table 2 Urodynamic parameters at baseline and after 8 weeks of therapy
Baseline | 8 weeks | P value | |
|---|---|---|---|
Volume at first desire to void, mL, mean (SD) | 105.7 (36.6) | 130.3 (42.5) | 0.004‡ |
Maximum cystometric capacity, mL, mean (SD) | 229.7 (70.0) | 257.5 (71.2) | 0.0717‡ |
Bladder compliance (mL/ cmH2O), mean (SD) | 17.2 (27.7) | 26.5 (38.9) | 0.2851‡ |
DO, n (%) | 4 (13.3) | 2 (6.7) | 0.3173† |
Amplitude of the largest DO contraction, cmH2O, mean (SD) | 9.0 (25.0) | 4.3 (12.1) | 0.3098‡ |
Pdet Qmax, cmH2O, mean (SD) | 86.1 (19.7) | 58.2 (17.3) | < 0.0001‡ |
Pdetmax, cmH2O, mean (SD) | 99.6 (23.5) | 72.0 (22.4) | < 0.0001‡ |
Detrusor opening pressure, cmH2O, mean (SD) | 72.1 (31.0) | 50.3 (23.1) | 0.0031‡ |
Qmax, mL/s, mean (SD) | 7.8 (3.1) | 9.5 (3.8) | 0.015‡ |
BOOI, mean (SD) | 70.6 (18.9) | 39.2 (18.3) | < 0.0001‡ |
BOOI< 20 n, (%) | 0 (0) | 4 (13.3) | |
BOOI 20–40 n, (%) | 0 (0) | 12 (40.0) | |
BOOI> 40 n, (%) | 30 (100) | 14 (46.7) | |
Bladder Contractility Index, mean (SD) | 121 (34.7) | 105.6 (26.5) | 0.0274‡ |
PVR volume, mL, mean (SD) | 71.1 (33.1) | 52.5 (23.2) | < 0.0001‡ |